Update node, fixes #511.

This is fixed by notifying the event loop to do next tick when the uv__io_feed is called, see http://git.io/evYEpA.
2014-07-25 13:06:53 +08:00 · 2014-07-25 13:06:53 +08:00 · 32c6f4cfe8
--- a/vendor/node
+++ b/vendor/node
@ -1 +1 @@
-Subproject commit a3ec3c255226137961585cbdee659b3e0a7f3955
+Subproject commit 4d2db275a386b68e3c22ce87ca0c19fddae139e8